Researchers, led by Hans-Jürgen Butt from the Max Planck Institute for Polymer Research, have made strides in understanding how drops interact with surfaces. These interactions play a role in various…
Category: Physics
Water-soluble mold developed for efficient metasurface fabrication
In the realm of smartphone design, the days of protruding rear cameras may be numbered, thanks to the promising strides made in metasurface technology. Spearheaded by a collaborative team led…
Superconducting circuit optomechanical platform achieves record quantum state lifetime
Over the last ten years, there have been significant breakthroughs in generating quantum effects in mechanical systems, a feat considered impossible just fifteen years ago. Scientists have successfully created quantum…
New low-cost 3D nanoprinting system opens doors to new applications
Researchers have successfully developed an economical and user-friendly 3D nanoprinting system capable of crafting intricate 3D structures with incredibly fine details. This cutting-edge technique proves precise enough to manufacture metamaterials…
Sound waves can leap across vacuum gaps, physicists find
Contrary to the famous saying from the movie “Alien” that “In space, no one can hear you scream,” researchers Zhuoran Geng and Ilari Maasilta from the University of Jyväskylä, Finland,…
New solitons harness both electric polarization and magnetism
Recent groundbreaking research in theoretical and experimental physics has achieved a remarkable feat – the creation of a diverse array of finely-sized, unique polarization structures known as solitons within a…
Magnetic heterostructures combine the advantages of ferromagnets and antiferromagnets
Researchers from Kaiserslautern and Mainz have uncovered a novel approach in the field of magnetic memories, highlighting the synergy between ferromagnetic and antiferromagnetic materials. In a study published in Physical…
Anomalous dynamics of non-collinear antiferromagnets
Researchers from Tohoku University and MIT have revealed the intriguing behavior of non-collinear antiferromagnets when subjected to electric currents. These magnetic materials differ from conventional ones as their magnetic moments…
Unexpected internal boundary layer Discovered in turbulent flow experiment
At the University of Illinois Urbana-Champaign, a team of aerospace engineers conducted a fascinating experiment focusing on how turbulent boundary layers respond to acceleration in the surrounding flow. To their…
New algorithm speeds up simulations of long-range interacting systems
At Leipzig University, a breakthrough method has been developed by Professor Wolfhard Janke and his team, allowing highly efficient investigations into systems with long-range interactions that previously puzzled experts. These…
Scientists prove that electrons lose their identity at exotic phase transitions
Substances undergo phase transitions when cooled below critical temperatures, altering their properties. Such changes are evident in familiar cases like water freezing into ice. However, certain metals exhibit unique phase…
New research shows how magnetic fields are born in the universe
Magnets are not confined to just our refrigerators; they exist on a grander scale across the universe. The Earth, stars, galaxies, and even the vast spaces between galaxies all possess…
Thermal field theory: A primer for particle and nuclear physics
Quantum field theory serves as a powerful framework to describe a wide range of phenomena in particle physics and tackle complex many-body problems and interactions. However, conventional quantum field theory…
Scientists develop new tool to find room-temperature superconductors
Superconductors, which are used in MRI machines, nuclear fusion reactors, and magnetic-levitation trains, have the unique property of conducting electricity with no resistance at extremely low temperatures near absolute zero,…
Chaotic frequency combs for massively parallel laser ranging
Nonlinear systems often exhibit a fascinating phenomenon called chaos, which is widely prevalent in various fields. Recently, chaotic modulation instability in continuous-wave-driven photonic-chip-based Kerr microresonators has been studied extensively. However,…
Self-sustained levitation of millimeter-sized droplets discovered
Recently, researchers at Tyumen State University in Russia made an astonishing discovery during their experiments with immiscible liquids that don’t mix well together. Natalia Ivanova and Denis Klyuev observed an…
Triple-band metamaterial absorber proposed for sensors, filters, and stealth technology
Metamaterials, a type of artificial material denoted by the prefix “meta” meaning “after” or “beyond” in Greek, exhibit extraordinary electromagnetic properties not seen in natural substances. Due to their unique…
New theoretical technique could pave the way for advanced superconductors
In a recent publication in The European Physical Journal B, researchers Asif Iqbal and Baidur Rahaman from Aliah University in Kolkata, India, have introduced a novel theoretical technique for studying…
2-photon polymerization 3D printing for VCSEL collimation
There is an increasing demand for portable gas sensors, both in the fields of environmental and health sciences, as well as in the industrial sector. Planar micro-resonators, specifically resonant optical…
New insights into the metal-insulator transition in quantum materials
New research has provided insights into the mechanism behind the transformation of a special material from an electrically conducting metal to an electric insulator. The study focused on lanthanum strontium…